On screen
Cast
83 credited performers
Christine Lahti
Grace McCallister
Matt Long
Jack McCallister
Logan Lerman
Robert "Bobby" McCallister
Jessica Paré
Courtney Benedict
Edwin Hodge
Marcus Ride
John Slattery
Peter Benedict
Bradley Cooper
Tom Wexler Graham
Keri Lynn Pratt
Missy Belknap
Dean Collins
Warren Feide
Mike Erwin
Character not listed
Cam Gigandet
Character not listed
Ed Begley Jr.
Character not listed
John Heard
Character not listed
Thom Gossom Jr.
Character not listed
Caitlin Kazepis
Student (2005)
George Wyner
Character not listed
Blaine Miller
Character not listed
Evan Handler
Character not listed
Tom Cavanagh
Character not listed
Shailene Woodley
Character not listed
Kyle Gallner
BJ Bongaro
Tess Harper
Karen Carmichael
Shonda Farr
Character not listed
Luis Ávalos
Character not listed
Scott Foley
Character not listed
Paul Sorvino
Character not listed
T.J. Thyne
Todd
Eric Allan Kramer
Character not listed
Courtney Jines
Character not listed
J.K. Simmons
Character not listed
Sam Horrigan
Character not listed
Aasha Davis
Character not listed
Marissa Jaret Winokur
Character not listed
Vernee Watson
Character not listed
Cliff DeYoung
Character not listed
Justin Kirk
Character not listed
Gore Vidal
Documentary Host
Hosea Chanchez
Character not listed
Neil Patrick Harris
Character not listed
Chad Everett
Mr. Henry 'Huck' Graham
James Eckhouse
Character not listed
Lawrence Pressman
Character not listed
Jeffrey D. Sams
Character not listed
Harry Groener
Character not listed
Aaron Lustig
Character not listed
Adam Hendershott
Character not listed
Norman Lear
Character not listed
Alicia Coppola
Character not listed
Rachel Melvin
Character not listed
Tim Robbins
Character not listed
Nancy Lenehan
Character not listed
Saul Rubinek
Character not listed
Gabriel Sunday
Character not listed
Pat Crawford Brown
Character not listed
Lou Diamond Phillips
Character not listed
Héctor Elizondo
Character not listed
Suzanne Ford
Character not listed
Alex D. Linz
Hunter
David Henrie
Character not listed
Polly Cole
Character not listed
Torrey DeVitto
Character not listed
Randy Wayne
Character not listed
Nikki Griffin
Character not listed
Kathy Baker
Character not listed
Josh Holt
Character not listed
Amy Sloan
Character not listed
David Paymer
Character not listed
Beau Wirick
Character not listed
Patrick J. Adams
Matt Kramer
Nelson Mashita
Character not listed
Bennet Guillory
Character not listed
Rich Ceraulo Ko
Bryce
John Aylward
Victor Sable
Ron Canada
Adult Marcus Ride
Brenda Wehle
Adult Courtney McCallister
Dakin Matthews
Merle Horstradt
Jascha Washington
Brad Whistler
Amber Heard
Liz
Stephen Mendel
Mr Sage
Freda Foh Shen
Miriam Chen-Pew
John Dennis Johnston
Jonah Babbage
Joel McKinnon Miller
Officer Marty Shallock
Carrie Fisher
Madison Skutcher